APA引文

Purmell, A., & Weber, J. (2006). Christmas tree farm. Holiday House.

Chicago Style (17th ed.) Citation

Purmell, Ann, and Jill Weber. Christmas Tree Farm. New York: Holiday House, 2006.

MLA引文

Purmell, Ann, and Jill Weber. Christmas Tree Farm. Holiday House, 2006.

警告：這些引文格式不一定是100％准確.